For the curious - Swine Flu Thread
Posted: Tue Apr 28, 2009 9:12 am
Here's a thread on the Swine Flu potential pandemic.
First, some links:
For the USA:
CDC (Center for Disease Control) - http://www.cdc.gov/
CDC's Swine Flu page - http://www.cdc.gov/swineflu/
Updates also available via Twitter - http://twitter.com/cdcemergency
For the World:
WHO (World Health Organization) - http://www.who.int/en/
WHO's Swine Influenza page - http://www.who.int/csr/disease/swineflu/en/index.html
Now for some current updates I've dredged and accumulated.
Why is the Swine Flu only killing people in Mexico?
- Don't know. Working on it. The disease is the same elsewhere. It's possible there's just enough infected people in Mexico for there to be a clear indication of lethality. Or the deceased might have had other health issues.
How easy is it to catch?
- Don't know. Humans don't have a natural immunity to it, which means that if it is found to easily* transfer between people, it could spread rapidly. The asterisk is because it does spread between people. If found to spread easily, then the threat goes up. Normal procedures for avoiding getting the flu seem to work fine - all the common sense stuff you learned as a kid - don't pick your nose, wash your hands, avoid people who are coughing or sneezing, if you feel sick don't go to work, etcetera. If you feel the real urge to wear a mask, that's fine but it's overreacting right now unless you're in some kind of hot spot.
How bad is it?
- It's like the flu. Only a different strain. It has similar symptoms to the flu. Its lethality isn't entirely known, but may be low (keep it in perspective - the regular flu killed 30,000 - thirty thousand - people in the US alone last year). Because we have no natural immunity and we have no immunization for it, it could be very catchy, though. Current drugs work well against it if given early during infection.
Where has it been found?
-The US, Canada, Mexico, and Spain all have CONFIRMED cases that they've submitted to the WHO. New Zealand, Israel, and England have cases they have confirmed, but have not submitted to the WHO. The total number of potential cases is much higher than the confirmed cases. But the total potential cases are still low - even in Mexico it's under 2000 across the nation. Potential cases have been found in about two dozen countries, but they aren't reported reliably and only confirmed cases that have been submitted to the WHO are actually counted by the WHO.
A potential case is a case that has had a test done, and the test has NOT come back as Influenza A - the most common type of normal flu bug.
A confirmed case is a case that has had additional testing done and is confirmed to be H5N1 Swine Flu.
What is H1N1? What is this virus?
-Influenza viruses are named based on variations of two proteins - (H)emagglutinin and (N)euraminidase protein. Different Influenza viruses and mutations have different versions of these proteins. The current swine flu virus outbreak is a variation of H1N1.
It appears this virus is made up of bits of two swine viruses, an avian virus, and a human virus. But "made up" is a bad expression - viruses have a habit of borrowing and swapping genetics with other viruses they encounter. There is zero evidence that this virus was "created", although there are already email spams about it being a terrorist attack. Ignore them.
Can I eat pork:
- Wha... of course you can. That's not how flu is transmitted. I'm half-convinced some media idiot put this idea out there just to spook people.
Should I stock up on Tamiflu?
- Depends. If you're the kind of person who regularly spends gobs of cash on medicines they don't need for diseases they are unlikely to catch, then yes. To determine this, first take stock on how much snake antivenom you have, how many epie pens you have for anaphalatic shock, how many containers of antibiotics you have for the potential of catching MSRA or flesh eating bacteria, and how much iodine you have for radiation poisoning. If you have ample supplies of all these, go out and buy some Tamiflu just in case.
Otherwise get it if the doctor perscribes it to you because you have the flu.
Overall:
- Don't be freaked out. If you get it in all liklihood it'll feel like you got the flu. If you have the flu, it's very unlikely it's Swine flu. Take normal precautions you would take during flu season, and if you do get the flu, and it doesn't start to get better after a couple days (or you have other health issues) then see the doctor.
Otherwise, just keep an open ear on the subject and don't stress for now.
First, some links:
For the USA:
CDC (Center for Disease Control) - http://www.cdc.gov/
CDC's Swine Flu page - http://www.cdc.gov/swineflu/
Updates also available via Twitter - http://twitter.com/cdcemergency
For the World:
WHO (World Health Organization) - http://www.who.int/en/
WHO's Swine Influenza page - http://www.who.int/csr/disease/swineflu/en/index.html
Now for some current updates I've dredged and accumulated.
Why is the Swine Flu only killing people in Mexico?
- Don't know. Working on it. The disease is the same elsewhere. It's possible there's just enough infected people in Mexico for there to be a clear indication of lethality. Or the deceased might have had other health issues.
How easy is it to catch?
- Don't know. Humans don't have a natural immunity to it, which means that if it is found to easily* transfer between people, it could spread rapidly. The asterisk is because it does spread between people. If found to spread easily, then the threat goes up. Normal procedures for avoiding getting the flu seem to work fine - all the common sense stuff you learned as a kid - don't pick your nose, wash your hands, avoid people who are coughing or sneezing, if you feel sick don't go to work, etcetera. If you feel the real urge to wear a mask, that's fine but it's overreacting right now unless you're in some kind of hot spot.
How bad is it?
- It's like the flu. Only a different strain. It has similar symptoms to the flu. Its lethality isn't entirely known, but may be low (keep it in perspective - the regular flu killed 30,000 - thirty thousand - people in the US alone last year). Because we have no natural immunity and we have no immunization for it, it could be very catchy, though. Current drugs work well against it if given early during infection.
Where has it been found?
-The US, Canada, Mexico, and Spain all have CONFIRMED cases that they've submitted to the WHO. New Zealand, Israel, and England have cases they have confirmed, but have not submitted to the WHO. The total number of potential cases is much higher than the confirmed cases. But the total potential cases are still low - even in Mexico it's under 2000 across the nation. Potential cases have been found in about two dozen countries, but they aren't reported reliably and only confirmed cases that have been submitted to the WHO are actually counted by the WHO.
A potential case is a case that has had a test done, and the test has NOT come back as Influenza A - the most common type of normal flu bug.
A confirmed case is a case that has had additional testing done and is confirmed to be H5N1 Swine Flu.
What is H1N1? What is this virus?
-Influenza viruses are named based on variations of two proteins - (H)emagglutinin and (N)euraminidase protein. Different Influenza viruses and mutations have different versions of these proteins. The current swine flu virus outbreak is a variation of H1N1.
It appears this virus is made up of bits of two swine viruses, an avian virus, and a human virus. But "made up" is a bad expression - viruses have a habit of borrowing and swapping genetics with other viruses they encounter. There is zero evidence that this virus was "created", although there are already email spams about it being a terrorist attack. Ignore them.
Can I eat pork:
- Wha... of course you can. That's not how flu is transmitted. I'm half-convinced some media idiot put this idea out there just to spook people.
Should I stock up on Tamiflu?
- Depends. If you're the kind of person who regularly spends gobs of cash on medicines they don't need for diseases they are unlikely to catch, then yes. To determine this, first take stock on how much snake antivenom you have, how many epie pens you have for anaphalatic shock, how many containers of antibiotics you have for the potential of catching MSRA or flesh eating bacteria, and how much iodine you have for radiation poisoning. If you have ample supplies of all these, go out and buy some Tamiflu just in case.
Otherwise get it if the doctor perscribes it to you because you have the flu.
Overall:
- Don't be freaked out. If you get it in all liklihood it'll feel like you got the flu. If you have the flu, it's very unlikely it's Swine flu. Take normal precautions you would take during flu season, and if you do get the flu, and it doesn't start to get better after a couple days (or you have other health issues) then see the doctor.
Otherwise, just keep an open ear on the subject and don't stress for now.